Immunologic and frog pregnancy tests. Comparative study of sensitivity and accuracy, and consideration of factors influencing immunologic methods.
D000328:Adult; D000818:Animals; D001001:Anura; D006063:Chorionic Gonadotropin / Q000652:urine; D004912:Erythrocytes; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests
D006063:Chorionic Gonadotropin